package com.jiulong.service;







import java.util.List;
import java.util.Map;

import com.jiulong.model.TProduct;

public interface ProductService {
	List findProductBysele(Map params);

	List findProductByDefault(Map params);

	List findProductByFenye(Map params);

	TProduct findProductbyId(String productName);

	List findProductLone(String productName);

	List findProductTobeLow();

	TProduct findProductbyId(String user, String title);
}
